134 lines
3.1 KiB
C
134 lines
3.1 KiB
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2018-09-13 Bernard the first version
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*/
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#include <rtthread.h>
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#include <rtdevice.h>
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#ifdef RT_USING_SMARTCONFIG_LIB
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#include <sys/socket.h>
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#include "smartconfig.h"
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#define NET_READY_TIME_OUT (rt_tick_from_millisecond(30 * 1000))
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static int rt_wlan_device_connetct(char *ssid, char *passwd)
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{
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int result = RT_EOK;
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rt_uint8_t time_cnt = 0;
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result = rt_wlan_connect(ssid, passwd);
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if (result != RT_EOK)
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{
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rt_kprintf("\nconnect ssid %s error:%d!\n", ssid, result);
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return result;
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};
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do
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{
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rt_thread_mdelay(1000);
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time_cnt ++;
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if (rt_wlan_is_ready())
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{
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break;
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}
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}
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while (time_cnt <= (NET_READY_TIME_OUT / 1000));
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if (time_cnt <= (NET_READY_TIME_OUT / 1000))
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{
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rt_kprintf("networking ready!\n");
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}
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else
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{
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rt_kprintf("wait ip got timeout!\n");
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result = -RT_ETIMEOUT;
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}
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return result;
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}
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static void airkiss_send_notification(uint8_t random)
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{
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int i;
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int sock = -1;
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int udpbufsize = 2;
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struct sockaddr_in UDPBCAddr, UDPBCServerAddr;
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sock = socket(AF_INET, SOCK_DGRAM, 0);
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if (sock < 0)
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{
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rt_kprintf("notify create socket error!\n");
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goto _exit;
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}
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UDPBCAddr.sin_family = AF_INET;
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UDPBCAddr.sin_port = htons(10000);
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UDPBCAddr.sin_addr.s_addr = htonl(0xffffffff);
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rt_memset(&(UDPBCAddr.sin_zero), 0, sizeof(UDPBCAddr.sin_zero));
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UDPBCServerAddr.sin_family = AF_INET;
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UDPBCServerAddr.sin_port = htons(10000);
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UDPBCServerAddr.sin_addr.s_addr = htonl(INADDR_ANY);
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rt_memset(&(UDPBCServerAddr.sin_zero), 0, sizeof(UDPBCServerAddr.sin_zero));
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if (setsockopt(sock, SOL_SOCKET, SO_BROADCAST, &udpbufsize, sizeof(int)) != 0)
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{
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rt_kprintf("notify socket setsockopt error\n");
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goto _exit;
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}
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if (bind(sock, (struct sockaddr *)&UDPBCServerAddr, sizeof(UDPBCServerAddr)) != 0)
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{
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rt_kprintf("notify socket bind error\n");
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goto _exit;
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}
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for (i = 0; i <= 20; i++)
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{
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int ret = sendto(sock, (char *)&random, 1, 0, (struct sockaddr *)&UDPBCAddr, sizeof(UDPBCAddr));
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rt_thread_delay(10);
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}
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rt_kprintf("airkiss notification thread exit!\n");
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_exit:
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if (sock >= 0)
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{
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closesocket(sock);
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}
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}
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static int smartconfig_result(rt_smartconfig_type result_type, char *ssid, char *passwd, void *userdata, rt_uint8_t userdata_len)
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{
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rt_uint8_t random = *(rt_uint8_t *)userdata;
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rt_kprintf("type:%d\n", result_type);
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rt_kprintf("ssid:%s\n", ssid);
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rt_kprintf("passwd:%s\n", passwd);
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rt_kprintf("user_data:0x%02x\n", random);
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if (rt_wlan_device_connetct(ssid, passwd) == RT_EOK)
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{
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airkiss_send_notification(random);
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}
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return 0;
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}
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void smartconfig_demo(void)
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{
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rt_smartconfig_start(SMARTCONFIG_TYPE_AIRKISS, SMARTCONFIG_ENCRYPT_NONE, RT_NULL, smartconfig_result);
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}
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#ifdef RT_USING_FINSH
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#include "finsh.h"
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MSH_CMD_EXPORT(smartconfig_demo, smartconfig demo);
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#endif
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#endif
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